Used car guide

2019 Alfa Romeo Giulietta diesel: common problems and MOT failures

What MOT testers find on the diesel Alfa Romeo Giulietta first registered in 2019 (diesel cars only): we looked at the 636 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

636MOTs of 2019 diesel cars, done in 2023–2025
82%pass first time (all 2019 cars: 85%)
7,800typical miles a year
30%had tyres flagged

Common 2019 Alfa Romeo Giulietta diesel MOT failures and advisories

The share of 2019 Alfa Romeo Giulietta diesel MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Tyres
    30% of testsRough price £70–£150

    At the viewing: Check the tread on all four tyres, including the inside edges, and look for cracks or bulges.

  • Brakes
    12% of testsRough price £150–£350

    At the viewing: Look for a lip on the disc edges and feel for judder or pulling when braking firmly from about 40mph.

  • Wipers, windscreen and mirrors
    6% of testsRough price £15–£250

    At the viewing: Check for chips in the driver's view, and test the wipers and washers.

  • Suspension
    6% of testsRough price £120–£400

    At the viewing: Listen for knocks over speed bumps, and look behind each front wheel for a snapped coil spring.

  • Lights and electrics
    5% of testsRough price £10–£80

    At the viewing: Ask a friend to check every light, including brake lights and indicators, while you operate them.

  • Seats and seatbelts
    1% of testsRough price £80–£250

    At the viewing: Pull each seatbelt sharply. It should lock, and retract cleanly.

Questions to ask the seller before buying a 2019 Alfa Romeo Giulietta diesel

Ask before you travel to see it. A seller who knows the car will have answers, and receipts.

  1. Can I see the service history and receipts for any big jobs?

Looking at an Alfa Romeo Giulietta?

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Other years

Every year of the Alfa Romeo Giulietta compared

YearMOT testsMost flagged
2021151Tyres 28%
20201,527Tyres 27%
20182,482Tyres 30%
20174,545Tyres 31%
20168,352Tyres 33%
20158,950Tyres 32%
20149,284Tyres 34%
20139,117Tyres 36%
201210,027Suspension 39%
201115,260Suspension 45%
20105,115Suspension 43%
1983–Too few tests

Where this comes from: the DVSA's anonymised results for every MOT test done in Great Britain during 2023–2025, counting the MOTs of Alfa Romeo Giulietta cars first registered in 2019. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score